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![Environmental aging of the skin: new insights](https://image.oaes.cc/3679293d-5388-4b4e-90be-83d62e309334/3727.fig.1.jpg)
Figure 1. Subclinical photodamage in a 45-year-old female. No photodamage of hyperpigmentation can be seen unless examined with a Wood’s light (λ = 367 nm), revealing hyperpigmentation from previous sun exposure. VISIA ultraviolet photograph. (Printed with permission by Canfield Imaging Systems, Parsippany, NJ 07054.)